<div th:unless="${#lists.isEmpty(tableColumns)}" class="ibox-content m-t-xs">
    <div class="file-manager" id="dbDiv">
        <h5>表数据</h5>
        <div class="btn btn-xs btn-success pull-right" id="selectAll" style="margin-top:-20px;"><i class="fa fa-paste">全选</i></div>
        <div class="btn btn-xs btn-default pull-right m-r-sm" id="clearAll" style="margin-top:-20px;"><i class="fa fa-paste">清空</i></div>
        <div class="hr-line-dashed"></div>
        <ul class="folder-list" style="padding: 0" layoutH="128">
            <li th:each="item:${tableColumns}" class="p-xxs">
                <a><input type="checkbox" class="i-checks" th:value="${item.name}"><label class="m-l-xs">[[${item.name}]]:【[[${item.comment}]]】</label></a>
            </li>
        </ul>
    </div>
</div>